▎ 摘　　要

NOVELTY - The utility model claims a fireproof radiating wire for high-rise building, comprising a conductor located at the centre of the wire; the conductor is extruded with an insulating layer; the insulating layer is coated with nano-radiation radiating cooling coating to form an outer radiating layer; the middle of the conductor through the nano-mould is formed with the conductor concentric with the micro-pore; along the inner side edge of the micro-pore is adhered with graphene radiating film. The utility model compared with the existing technology, unit length copper weight at least reduces the 15 %, the carrier flow is more than 10 %, saves more than 30 %, and has fireproof heat radiation environment-friendly characteristic, reasonable structure design, excellent comprehensive performance.